145313308826

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3191}}^1\times {\mathrm{10459}}^1$

素因数の和:13970

約数の個数: 32

約数和(自身を含む): 250011740160

約数和(自身を除く): 104698431334

約数列:

[1, 2, 7, 14, 311, 622, 2177, 3191, 4354, 6382, 10459, 20918, 22337, 44674, 73213, 146426, 992401, 1984802, 3252749, 6505498, 6946807, 13893614, 22769243, 33374669, 45538486, 66749338, 233622683, 467245366, 10379522059, 20759044118, 72656654413, 145313308826]

約数ペア:

[(1, 145313308826), (2, 72656654413), (7, 20759044118), (14, 10379522059), (311, 467245366), (622, 233622683), (2177, 66749338), (3191, 45538486), (4354, 33374669), (6382, 22769243), (10459, 13893614), (20918, 6946807), (22337, 6505498), (44674, 3252749), (73213, 1984802), (146426, 992401)]